# Novelium vs PlotCatalyst Echo

The clearest difference is update cadence: Novelium at every 2 days against PlotCatalyst Echo's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Novelium sells 11 in-app purchases, starting at $10.99 per month and PlotCatalyst Echo sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Novelium ships an update every 2 days, PlotCatalyst Echo every 9 days. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Novelium | PlotCatalyst Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (15 ratings)](https://appshunter.io/ios/app/novelium/id6755751284/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 131 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BRADLEY JAY TENENHOLTZ](https://appshunter.io/developer/1856092654) | [RONALD LOUIS JONES JR](https://appshunter.io/developer/1889623537) |

## What reviewers say

### Novelium

[App page](https://appshunter.io/ios/app/novelium/id6755751284)

A comprehensive writing studio for authors to draft, organize, and refine their manuscripts. It integrates world-building, character tracking, and publishing tools into a single workspace for a seamless creative process.

**Highlights:** Draft chapters and organize files, Track characters, settings, and timelines, Review story structure and manuscript, Publish-ready formatting tools, Focus mode writing editor, Beta reader workflows

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Novelium Basic Monthly | $10.99 | per month |
| Novelium Pro Monthly | $29.99 | per month |
| Novelium Pro Yearly | $289.00 | per year |
| Nebula Theme | $3.99 | one-time |
| Noir Theme | $3.99 | one-time |
| Gothic Horror Theme | $3.99 | one-time |
| Neon District Theme | $3.99 | one-time |
| Dark Academia Theme | $3.99 | one-time |
| Eye of the Storm Theme | $3.99 | one-time |
| Romantasy Theme | $3.99 | one-time |
| The Abyss Theme | $3.99 | one-time |


### PlotCatalyst Echo

[App page](https://appshunter.io/ios/app/plotcatalyst-echo/id6766238995)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlotCatalyst Echo Monthly | $4.99 | per month |
| PlotCatalyst Echo Yearly | $29.99 | per year |


## Frequently asked questions

### Is Novelium free?

Novelium is free to download, with in-app purchases available.

### Is PlotCatalyst Echo free?

PlotCatalyst Echo is free to download, with in-app purchases available.

### Do Novelium or PlotCatalyst Echo have ads?

Neither Novelium nor PlotCatalyst Echo shows ads.

### Which is updated more often, Novelium or PlotCatalyst Echo?

Novelium ships an update every 2 days, and PlotCatalyst Echo every 9 days. Most recently, Novelium was updated on September 23, 2026 and PlotCatalyst Echo on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*